Acommando jumps from an aircraft and opens parachute dropping through a distance of 45.then he opens the parachute and decelarates at a rate of 2m/s^2 with a velocity of 2m/s. calculate the height from which he jumped from aircraft

12000j is work done

hello, i am papaguy.

i have found an answer to your question but use it as information.

information: because weak acids/bases have low concentration of hydrogen ions, the addition of water has a large impact on the ph. 2. a difference in 1 unit is a 10x difference in concentration for example; a liquid with ph of 3 is 10x more acidic than a liquid with a ph of 4. therefore, a liquid with a ph of 3 is stronger.

best of luck!